Most Popular Slots in 2021

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The popular majority of modern online casinos offer different slots in their gaming lists. This type of gambling entertainment is the most popular among gamblers and is the perfect combination of excitement and fun pastime. Nowadays, there are thousands of slot machines. Different gaming emulators feature different themes, come with a different number of reels/pay lines, and offer different jackpots. You will hardly get bored playing online slots at any point in time since you can always switch to a different game – there are thousands of available options. 

In case you lack information about the best slot machines that you can play at, then keep reading this article. We will talk about the top 3 slot machines that deserve your attention and their distinctive features.

Slots in 2021 – Top Popular Options

It is really difficult to indicate any specific games since different players value different things in the game. As a rule, all slot machines are evaluated based on the below characteristics: 

  • Game theme – Each new season brings new fashion trends. Thematic fashion is dictated mainly by gaming studios, which carefully study the demand from the players and create gaming products that reflect the current mood and interest of the target audience;
  • Percentage of return – Gamblers prefer slot machines that are easy to play and win. As a rule, such emulators have an RTP at a level of at least 90%. In this case, a player has a real chance to win the main prize with no special financial losses.

The Most Popular Online Slots in 2021

There are many different ratings of the best slot machines, and the below three games boast the biggest number of votes.

1429 Uncharted

You can play Thunderkick’s 1429 Uncharted slot machine in demo mode, completely free of charge. The game has a 98.6% return rate, 5 spinning reels, 25 pay lines, no bonus game, free spins, Wilds, Scatter, and no multiplier. However, the absence of bonus features doesn’t mean that you will get bored after the first gaming session; it is not the case at all.   

Age of Asgard

Age of Asgard slot is a product of Yggdrasil Gaming that treats its players with a 96.2% return percentage, 5 reels, and 40 pay lines. There is no bonus game in the Age of Asgard slot; however, you will be happy to hear that there are free spins, Wild and Scatter symbols. 


StarBurst is undoubtedly a unique slot machine that can boast a multi-million army of fans. The StarBurst style is in many ways typical for all games from the NetEnt manufacturer; the location of the game buttons and information support seem to be the same.  


All the slots listed in this article are well-loved by almost all gamblers – both experienced and beginners. They provide an unforgettable gambling experience and invite everyone to join the world of gambling and win a solid jackpot.